Brian Scott McDowell, D.O.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

4212 Issued in OK

Practice address

12455 E 100TH St N Ste 300
Owasso, OK 74055-4678

Phone

(918) 274-9700

NPI assigned

Jul 25, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OK

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: brian.mcdowell@jkp.gwaydirect.com
• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.441.973232

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Omni Medical Group Inc

  • Internal Medicine Physician
  • Tulsa, OK
  • NPI 1174578249
  Medicare reassignment
• Aky MD, LLC

  • Pediatrics Physician
  • Moore, OK
  • NPI 1063846699
  NPD (past)
• Owasso Pediatric and Adolescent Medicine, P.L.C.

  • Pediatric Adolescent Medicine Physician
  • Owasso, OK
  • NPI 1982624292
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1153785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1871516500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11316 N 166TH EAST AVE",
            "city": "OWASSO",
            "state": "OK",
            "postal_code": "740555785",
            "telephone_number": "918-274-9700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12455 E 100TH ST N STE 300",
            "city": "OWASSO",
            "state": "OK",
            "postal_code": "740554678",
            "telephone_number": "918-274-9700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCDOWELL",
        "first_name": "BRIAN",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-25",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "OK",
            "license": "4212",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lauren McClung
• Allison Nicole McCormick, DC
• Samantha Lynn McCullough, FNP-C
• Chelsea Leigh McDonald, DO
• Kami McDonald
• Angela Diane McGill
• Travis S McGill, DPT
• Scott McKibbin
• Tatyana McKinney, BCBA
• Rebekah McLain

• Pediatrics Physician in Owasso, OK
• Providers in Owasso, OK by specialty
• Pediatrics Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.